2021ApJS..257...21B

Query : 2021ApJS..257...21B

2021ApJS..257...21B - Astrophys. J., Suppl. Ser., 257, 21-21 (2021/December-0)

VERTICO: the Virgo Environment Traced in CO survey.

BROWN T., WILSON C.D., ZABEL N., DAVIS T.A., BOSELLI A., CHUNG A., ELLISON S.L., LAGOS C.D.P., STEVENS A.R.H., CORTESE L., BAHE Y.M., BISARIA D., BOLATTO A.D., CASHMORE C.R., CATINELLA B., CHOWN R., DIEMER B., ELAHI P.J., HANI M.H., JIMENEZ-DONAIRE M.J., LEE B., LEIDIG K., MOK A., OLSEN K.P., PARKER L.C., ROBERTS I.D., SMITH R., SPEKKENS K., THORP M., TONNESEN S., VIENNEAU E., VILLANUEVA V., VOGEL S.N., WADSLEY J., WELKER C. and YOON H.

Abstract (from CDS):

We present the Virgo Environment Traced in CO (VERTICO) survey, a new effort to map 12CO (2-1), 13CO (2-1), and C18O (2-1) in 51 Virgo Cluster galaxies with the Atacama Compact Array, part of the Atacama Large Millimeter/submillimeter Array. The primary motivation of VERTICO is to understand the physical mechanisms that perturb molecular gas disks, and therefore star formation and galaxy evolution, in dense environments. This first paper contains an overview of VERTICO's design and sample selection, 12CO (2-1) observations, and data reduction procedures. We characterize global 12CO (2-1) fluxes and molecular gas masses for the 49 detected VERTICO galaxies, provide upper limits for the two nondetections, and produce resolved 12CO (2-1) data products (median resolution = 8'' ≃ 640 pc). Azimuthally averaged 12CO (2-1) radial intensity profiles are presented along with derived molecular gas radii. We demonstrate the scientific power of VERTICO by comparing the molecular gas size-mass scaling relation for our galaxies with a control sample of field galaxies, highlighting the strong effect that radius definition has on this correlation. We discuss the drivers of the form and scatter in the size-mass relation and highlight areas for future work. VERTICO is an ideal resource for studying the fate of molecular gas in cluster galaxies and the physics of environment-driven processes that perturb the star formation cycle. Upon public release, the survey will provide a homogeneous legacy data set for studying galaxy evolution in our closest cluster.

Abstract Copyright: © 2021. The American Astronomical Society. All rights reserved.

Journal keyword(s): Galaxies - Virgo Cluster - Interstellar medium - Molecular gas

VizieR on-line data: <Available at CDS (J/ApJS/257/21): table1.dat table2.dat table3.dat>

Simbad objects: 56

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Number of rows : 56
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 NGC 4064 GiG 12 04 11.191 +18 26 36.42   12.5       ~ 174 0
2 NGC 4189 GiG 12 13 47.2380839784 +13 25 29.445094632   12.51 11.74     ~ 281 1
3 M 98 LIN 12 13 48.2910686976 +14 54 01.953475200 11.25 10.95 10.14     ~ 482 1
4 NGC 4216 GiP 12 15 54.444 +13 08 57.84 11.51 10.99 10.01     ~ 405 1
5 NGC 4222 GiP 12 16 22.522 +13 18 25.46   13.86       ~ 198 1
6 M 99 H2G 12 18 49.625 +14 24 59.36 10.45 10.44 9.87     ~ 922 2
7 NGC 4293 LIN 12 21 12.891 +18 22 56.64   11.6       ~ 292 2
8 NGC 4294 GiP 12 21 17.787 +11 30 39.99   12.6       ~ 302 0
9 NGC 4298 GiP 12 21 32.7578814360 +14 36 22.048690716   12.04 11.34     ~ 328 1
10 NGC 4299 GiP 12 21 40.548 +11 29 59.74   12.8       ~ 255 0
11 NGC 4302 GiP 12 21 42.477 +14 35 51.94   13.4 11.61     ~ 329 0
12 M 100 AGN 12 22 54.9299993592 +15 49 20.296257960 10.04 10.05 9.35     ~ 1847 2
13 NGC 4330 GiG 12 23 17.249 +11 22 04.73   14.0       ~ 232 0
14 NGC 4351 GiG 12 24 01.560 +12 12 18.09   13.5       ~ 224 0
15 NGC 4380 BLL 12 25 22.178 +10 01 00.14   13.4       ~ 262 0
16 NGC 4383 AGN 12 25 25.5 +16 28 12 12.41 12.67 12.12     ~ 255 1
17 NGC 4388 Sy2 12 25 46.820 +12 39 43.45 11.91 11.76 11.02     ~ 1347 2
18 NGC 4394 GiP 12 25 55.6366312872 +18 12 50.110707636   11.9       ~ 363 0
19 NGC 4396 GiG 12 25 58.802 +15 40 17.28 12.94 13.06 12.58     ~ 193 1
20 NGC 4405 H2G 12 26 07.1372151528 +16 10 51.581577504   13.03       ~ 158 1
21 NGC 4402 GiP 12 26 07.65312 +13 06 47.9376   12.55       ~ 405 2
22 NAME Virgo Cluster ClG 12 26 32.1 +12 43 24           ~ 6660 0
23 IC 3355 GiP 12 26 51.4660256472 +13 10 22.890438804 14.94 15.18 14.86     ~ 108 1
24 NGC 4419 LIN 12 26 56.4505296720 +15 02 50.688833388 12.42 12.08 11.16     ~ 403 2
25 NGC 4424 H2G 12 27 11.5741235616 +09 25 14.330453700   13.1       ~ 360 0
26 NGC 4450 LIN 12 28 29.5910654016 +17 05 05.976112020   10.90 10.08     ~ 565 2
27 IC 3392 GiG 12 28 43.2764753520 +14 59 57.963302232   13.3       ~ 169 0
28 NGC 4457 LIN 12 28 59.0252479200 +03 34 14.215556928   11.9       ~ 311 0
29 IC 3418 LIN 12 29 43.919 +11 24 16.87   16.5       ~ 118 1
30 NAME Virgo Region reg 12 30.8 +12 23           ~ 131 1
31 M 87 AGN 12 30 49.42338414 +12 23 28.0436859 10.16 9.59 8.63   7.49 ~ 7221 3
32 M 88 Sy2 12 31 59.1525062448 +14 25 13.148971824   14.33 13.18     ~ 808 1
33 NGC 4522 GiG 12 33 39.657 +09 10 29.54   13.6       ~ 373 0
34 NGC 4532 GiP 12 34 19.329 +06 28 03.73   12.3       ~ 287 2
35 NGC 4535 H2G 12 34 20.3443516704 +08 11 51.908488116   11.1       ~ 618 0
36 NGC 4533 GiP 12 34 22.019 +02 19 31.41   14.7       ~ 85 0
37 NGC 4536 GiP 12 34 27.1 +02 11 18 11.14 11.16 10.55 17.393   ~ 854 3
38 UGC 7739 GiP 12 34 44.934 +06 17 59.58   15.3       ~ 110 1
39 M 91 LIN 12 35 26.4446761320 +14 29 46.760333748   14.63 13.57     ~ 595 0
40 NGC 4561 GiG 12 36 08.137 +19 19 21.32   12.7       ~ 195 0
41 NGC 4567 GiP 12 36 32.6979947472 +11 15 28.716262668 12.25 12.06 11.31     ~ 325 2
42 NGC 4568 GiP 12 36 34.292 +11 14 19.07   12.11 11.19     ~ 382 2
43 M 90 Sy2 12 36 49.8009839880 +13 09 46.523813040 10.56 10.26 9.54     ~ 899 1
44 M 58 Sy2 12 37 43.5 +11 49 06 10.80 10.48 9.66     ~ 1081 2
45 NGC 4580 LIN 12 37 48.3754581432 +05 22 06.630315636   13.1       ~ 221 0
46 NGC 4606 GiP 12 40 57.557 +11 54 43.87   12.7       ~ 162 0
47 NGC 4607 GiP 12 41 12.407 +11 53 11.86   14.7       ~ 172 0
48 NGC 4651 LIN 12 43 42.6376070448 +16 23 36.002649300   11.30 10.92 10.42 9.84 ~ 515 0
49 NGC 4654 GiP 12 43 56.638 +13 07 34.86   11.8       ~ 569 1
50 NGC 4689 H2G 12 47 45.5568088416 +13 45 46.135889100   12.8       ~ 387 0
51 LEDA 43211 LSB 12 47 59.922 +10 58 14.89   21       ~ 79 0
52 NGC 4694 AGN 12 48 15.091 +10 59 01.05   13.93 13.36     ~ 277 0
53 NGC 4698 Sy2 12 48 22.9082830584 +08 29 14.667552276   13.24 12.27     ~ 485 0
54 NGC 4713 GiG 12 49 57.8802780576 +05 18 40.933127196   12.3       ~ 305 0
55 NGC 4772 LIN 12 53 29.1636448512 +02 10 06.146331708 12.29 11.96 11.04     ~ 254 1
56 NGC 4808 GiG 12 55 48.940 +04 18 14.74   12.5       ~ 230 0

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